The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2003
Filed:
Jul. 27, 2000
Samuel Rahbar, Encino, CA (US);
City of Hope, Duarte, CA (US);
Abstract
Advanced glycation endproducts (AGEs) have been implicated in the pathogenesis of a variety of debilitating diseases such as diabetes, atherosclerosis, Alzheimer's and rheumatoid arthritis, as well as in the normal aging process. Five compounds are here reported to be active in breaking AGE-protein cross-links. These compounds are L-bis-[4-(4-chlorobenzamido-phenoxyisobutyryl)cystine] (LR20); 4-(3,5-dichlorophenylureido)phenoxyisobutyryl-1-amido-cyclohexane-1-carboxylic acid (LR23); methylene bis [4,4′-(2-chlorophenylureido-phenoxyisobutyric acid)] (LR90); 5-arninosalicylic acid (5-ASA); and metformin. These compounds may be used to reverse the debilitating effects of those diseases in which AGEs are formed.